Foundationalism is a theory of knowledge which is based on foundational propositions that do not require a justification.

Doubting Descartes’ Doubt

Meditations of Descartes presents a series of arguments about a thinking thing and a God’s existence. In this essay, I will doubt his reasoning by pointing out at some fallacies. In search of a foundation of knowledge, Descartes starts from the scratch by undermining everything that he knows. He asks himself what could ground his […]

Goldman’s justified belief

Goldman is an externalist and a foundationalist who thinks that it is possible to have justified belief even if there is not reason to believe that it is true. If it is a matter of fact that our visual perception is reliable, then our beliefs might be justified. Visual perception is reliable when conditions are […]

Chisholm on knowledge as self-justified beliefs

According to the regress argument, any proposition requires a justification. However, any justification itself requires support. This means that any proposition whatsoever can be infinitely questioned. N (Regress) → C → B → A Chisholm, as an internalist and a foundationalist, claims that there are some foundational propositions that are self-justified. C (Foundation) → B […]